TangYuan-Audit

CertiK1 address on BNB Chain

CertiK reviewed TangYuanSwap (TangYuan-Audit) on 31 Jan 2024: 19 findings, 0 critical; 1 marked fixed, 18 open.

No open critical findings
Open TangYuanSwap’s security record

The original report was removed from its address (seen 16 Oct 2026).

Trustblock does not review code.

Findings19

Statuses are the security firm’s own, from its report.

SeverityOpenAcknowledgedFixed
Critical000
High401
Medium700
Low700
HighCentralization RisksFixed

In the contract `Ownable` the role `_owner` has authority over the functions shown in the diagram below. Any compromise to the `_owner` account may allow the hacker to take advantage of this authority. ![](https://accelerator-tasks-prod.acc.corp.certik.com/11ee-ba07-d2e4ee20-ac14-f3b58f1f089b/diagrams/centralization_Ownable-Ownable-_owner.svg) In the contract `Token` the role `_owner` has authority over the functions shown in the diagram below. Any compromise to the `_owner` account may allow the hacker to take advantage of this authority and: - setFees(), to set `fees`. - setExFees(), to set the mapping `exFees`. - start(), to start the project. - setPairs(), to set the mapping `ispair`. - unSetPair(), to unset the mapping `ispair`. - setinb(), to set the `_initialBalance` and the `_num`. ![](https://accelerator-tasks-prod.acc.corp.certik.com/11ee-ba07-d2e4ee20-ac14-f3b58f1f089b/diagrams/centralization_token-Token-_owner.svg) In the contract `MktCap` the role `_owner` has authority over the functions shown in the diagram below. Any compromise to the `_owner` account may allow the hacker to take advantage of this authority and: - setAll(), to call `setAutoSellConfig`, `setAllot` and `setMarketing`. - setAutoSellConfig(), to set the `autoSell`. - setAllot(), to set the `allot`. - setPair(), to create the new `_tokenDistributor`, approve infinite token1 allowance to the router and set pair. - setMarketing(), to set marketing address and shares. ![](https://accelerator-tasks-prod.acc.corp.certik.com/11ee-ba07-d2e4ee20-ac14-f3b58f1f089b/diagrams/centralization_selfMktCap-MktCap-_owner.svg)

Contracts in scope1

AddressChainSource code
0x683e9dcf085e5efcc7925858aace94d4b8882024Chain: BNB ChainSource code: Verified source

Part of TangYuanSwap’s security record

TangYuanSwap
Audits1 audit by 1 firmLast audit Jan 2024, by CertiK.
Critical findingsNo open critical findingsIn 1 report.
Open TangYuanSwap’s security record

Security firm

CertiK

1,044 projects reviewed · 1,375 reports · latest May 2025

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